Function createImage

shared/UtilsVulkan.cpp:1350–1385

}

bool createImage(VkDevice device, VkPhysicalDevice physicalDevice, uint32_t width, uint32_t height, VkFormat format, VkImageTiling tiling, VkImageUsageFlags usage, VkMemoryPropertyFlags properties, VkImage& image, VkDeviceMemory& imageMemory, VkImageCreateFlags flags, uint32_t mipLevels) {
	const VkImageCreateInfo imageInfo = {
		.sType = VK_STRUCTURE_TYPE_IMAGE_CREATE_INFO,
		.pNext = nullptr,
		.flags = flags,
		.imageType = VK_IMAGE_TYPE_2D,
		.format = format,
		.extent = VkExtent3D {.width = width, .height = height, .depth = 1 },
		.mipLevels = mipLevels,
		.arrayLayers = (uint32_t)((flags == VK_IMAGE_CREATE_CUBE_COMPATIBLE_BIT) ? 6 : 1),
		.samples = VK_SAMPLE_COUNT_1_BIT,
		.tiling = tiling,
		.usage = usage,
		.sharingMode = VK_SHARING_MODE_EXCLUSIVE,
		.queueFamilyIndexCount = 0,
		.pQueueFamilyIndices = nullptr,
		.initialLayout = VK_IMAGE_LAYOUT_UNDEFINED
	};

	VK_CHECK(vkCreateImage(device, &imageInfo, nullptr, &image));

	VkMemoryRequirements memRequirements;
	vkGetImageMemoryRequirements(device, image, &memRequirements);

	const VkMemoryAllocateInfo allocInfo = {
		.sType = VK_STRUCTURE_TYPE_MEMORY_ALLOCATE_INFO,
		.pNext = nullptr,
		.allocationSize = memRequirements.size,
		.memoryTypeIndex = findMemoryType(physicalDevice, memRequirements.memoryTypeBits, properties)
	};

	VK_CHECK(vkAllocateMemory(device, &allocInfo, nullptr, &imageMemory));

	vkBindImageMemory(device, image, imageMemory, 0);
	return true;
}

bool createVolume(VkDevice device, VkPhysicalDevice physicalDevice, uint32_t width, uint32_t height, uint32_t depth,
	VkFormat format, VkImageTiling tiling, VkImageUsageFlags usage, VkMemoryPropertyFlags properties, VkImage& image, VkDeviceMemory& imageMemory, VkImageCreateFlags flags) {